Hellboy and the B.P.R.D.

• Hellboy and the B.P.R.D. 1952
• Hellboy and the B.P.R.D.: 1953
• Hellboy and the B.P.R.D.: 1954 The Black Sun #1-2
• Hellboy and the B.P.R.D.: 1954--The Unreasoning Beast
• Hellboy and the B.P.R.D.: 1954--Ghost Moon